| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $29.99 | 12.239% | $33.6605 | $33.66 | $33.65 | $33.70 |
| Purchase #2 | $193.77 | 5.670% | $204.7568 | $204.76 | $204.75 | $204.80 |
| Purchase #3 | $235.45 | 11.565% | $262.6798 | $262.68 | $262.70 | $262.70 |
| Purchase #4 | $84.72 | 9.840% | $93.0564 | $93.06 | $93.05 | $93.10 |
| Purchase #5 | $20.35 | 10.375% | $22.4613 | $22.46 | $22.45 | $22.50 |
| Purchase #6 | $181.25 | 5.540% | $191.2913 | $191.29 | $191.30 | $191.30 |
| Purchase #7 | $175.52 | 13.523% | $199.2556 | $199.26 | $199.25 | $199.30 |
| 7 purchase totals = | $921.05 | $1,007.1617 | $1,007.17 | $1,007.15 | $1,007.40 | |